Collapsible water tube for securing a cover over a swimming pool



FIG. 1 is a left side view of a collapsible water tube for securing a cover for a swimming pool showing my new design, the right side being a mirror image;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a left side view thereof in its collapsed position.

The broken lines in FIGS. 1-3 and 6 are intended to represent the repition of the bellows throughout the length of the indicated area. 

The ornamental design for a collapsible water tube for securing a cover over a swimming pool, as shown and described. 